Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Auto, Motorcycle Parts & Accessories, Consumer Electronics, Electrical & Electronics, ...
Management System Certification:
ISO 9001, ISO 9000, BSCI
International Commercial Terms(Incoterms):
FOB, CIF, EXW
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Li-ion Battery Charger, Lithium Battery Charger, Power Supply System manufacturer / supplier in China, offering Factory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer Battery, 4s 5A Elongated PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L127*W10*3mm (PCM-L04S04-E89), 3s/4s 20A PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack Size L60*W40*T5mm (PCM-L04S15-F87) and so on.

Diamond Member Since 2013
Audited Supplier
Supplier Homepage Products Li-ion/Li-Polymer Battery Charger Factory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer Battery
  • Factory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer Battery
  • Factory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer Battery
  • Factory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer Battery
  • Factory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer Battery
  • Factory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer Battery
  • Factory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer Battery

Factory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer Battery

Min. Order / Reference FOB Price
500 Pieces US $7-9/ Piece
Port: Shenzhen, China
Production Capacity: 50000 Pieces
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Lithium Battery
Charger Type: Electric Charger
Charger Application: Tablet, Laptop, Video Game Player, MP3/MP4 Player, Camera, Standard Battery
Nominal Voltage: 8.4V
Charger Style: Intelligent Charger
Compatible Battery Type: 7.4-Volt

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Basic Info.

Model NO.
QW074-050-L
Size
119*60.3*37.3mm
Certification
CE
Socket Type
Au/EU/UK/Us Plug
Recyclable
Recyclable
Input Voltage
100-240VAC 50/60Hz
Color
Black
Trademark
QUAWIN/OEM
Transport Package
White Box/Polybags/at Your Request
Specification
Weight: 300g(only body)
Origin
Shenzhen
HS Code
850431900
Quick Detail:
Brand Name:QUAWIN
Model Number:QW074-050-L
Use:2S 6V 7.4V Li-ion or Li-polymer battery pack
Type:Electric
Place of Origin:Guangdong China (Mainland)
Battery charger:automatic battery charger 8.4V
Color:Black
Shell Material:Plastic Shell(ABS+PC)
Input voltage:100-240VAC 50/60Hz

Output voltage:8.4V
Output current:5a(Max)
Output power:42W
Charge mode:CC-CV(Constant Current-Constant Voltage)
Output Connector:Crocodile clip,aviation connector,XLR,Ring terminal,Anderson connector,customization

Packaging & Delivery :
50pcs/Carton
Carton size:595*362*295mm

Delivery Detail:sample within 7 work days,15~25 days for bulk order

Specifications:
  2S 6V 7.4V Li-ion or Lithium Polymer battery PACK

Features:
  • Charging mode:CC-CV(Constant Current-Constant Voltage)
  High efficiency and low power consumption
  Stabilized output and low noice
  Efficiency(at 100% load): >=85%
  Operating temperature:-20ºC ~ 45ºC
  Storage temperature:-40ºC ~ 85ºC
  Operating humidity:5%~90%RH


Specification:
  • Input: 100-240VAC 50/60Hz
  • Output: DC 8.4V
  • Charging current: 5a(Max)
  • Dimensions (mm): 119*60.3*37.3mm
  • Weight: 300g(only body)

Safety protections:
  • Over Voltage protection
  • Short Circuit protection
  • Polarity error protection
  • Over power protection

LED Indicator:
 The charger turn trickle-off charging mode if battery is full (1/10C), and indicate by LED:
  • Charging:Red LED
  • Battery Full:Green LED 
 
Call us to know more details datasheet.
(A Typical Model)
ModelInput Voltage(V)Battery Voltage(V)Charging Voltage(V)Charging Current(A)
QW064-050-F(LiFePO4)AC 100~264V6.4(2S)7.35
QW128-040-F12.8(4S)14.64
QW256-020-F25.6(8S)29.22
QW384-015-F38.4(12S)43.81.5
QW512-010-F51.2(16S)58.41
QW074-050-L(Lithium)7.4(2S)8.45
QW148-030-L14.8(4S)16.83
QW259-020-L25.9(7S)29.42
QW370-015-L37(10S)421.5
QW481-010-L48.1(13S)54.61
QW060-050-S(Lead Acid)6(0.5S)7.355
QW120-040-S12(1S)14.74
QW240-020-S24(2S)29.42
QW360-015-S36(3S)44.11.5
QW480-010-S48(4S)58.81
QW6-12-030-S6~127.35~14.73
QW12-24-020-S12~2414.7~29.42
Factory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer BatteryFactory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer BatteryFactory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer BatteryFactory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer BatteryFactory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer BatteryFactory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer BatteryFactory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer BatteryFactory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer BatteryFactory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer BatteryFactory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer BatteryFactory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer BatteryFactory Direct Sale 8.4V 5A 60W Charger for 2s 6V 7.4V Li-ion/Lithium Polymer Battery

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